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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/47964] logical || returns false result, optimization level 02 or 03 Date: Thu, 03 Mar 2011 10:17:00 -0000 [thread overview] Message-ID: <bug-47964-4-fLXzVadkrr@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-47964-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47964 --- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-03-03 10:17:45 UTC --- bool foo (unsigned int a0) { return a0 < 1000001U || ~a0 < 1000001U; } int main () { __builtin_printf ("%d\n", (int) foo (1)); } certainly prints one, not 0.
next prev parent reply other threads:[~2011-03-03 10:17 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2011-03-03 8:40 [Bug c++/47964] New: " rob.bob.301 at hotmail dot com 2011-03-03 9:11 ` [Bug c++/47964] " jakub at gcc dot gnu.org 2011-03-03 10:13 ` rguenth at gcc dot gnu.org 2011-03-03 10:17 ` jakub at gcc dot gnu.org [this message] 2011-03-03 18:26 ` rob.bob.301 at hotmail dot com 2011-03-03 19:04 ` manu at gcc dot gnu.org 2011-03-05 21:28 ` rob.bob.301 at hotmail dot com 2011-03-29 17:00 ` redi at gcc dot gnu.org 2011-09-23 21:33 ` paolo.carlini at oracle dot com
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